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| Name | UMaterialGraphNode_Root |
| Type | class |
| Header File | /Engine/Source/Editor/UnrealEd/Classes/MaterialGraph/MaterialGraphNode_Root.h |
| Include Path | #include "MaterialGraph/MaterialGraphNode_Root.h" |
Syntax
UCLASS (MinimalAPI)
class UMaterialGraphNode_Root : public UMaterialGraphNode_Base
Inheritance Hierarchy
- UObjectBase → UObjectBaseUtility → UObject → UEdGraphNode → UMaterialGraphNode_Base → UMaterialGraphNode_Root
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
UMaterialGraphNode_Root
(
const FObjectInitializer& ObjectInitializer |
MaterialGraph/MaterialGraphNode_Root.h |
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| Material | TObjectPtr< class UMaterial > | Material whose inputs this root node represents | MaterialGraph/MaterialGraphNode_Root.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void UpdateInputUseConstant
(
UEdGraphPin* Pin, |
MaterialGraph/MaterialGraphNode_Root.h |
Overridden from UMaterialGraphNode_Base
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual void CreateInputPins() |
Create all of the input pins required | MaterialGraph/MaterialGraphNode_Root.h | |
virtual UObject * GetMaterialNodeOwner() |
Gets the object that owns this node, typically either a UMaterial, UMaterialFunction, UMaterialExpression | MaterialGraph/MaterialGraphNode_Root.h | |
virtual EMaterialValueType GetPinMaterialValueType
(
const UEdGraphPin* Pin |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual int32 GetSourceIndexForInputIndex
(
int32 InputIndex |
Returns the SourceIndex associated with a particular FMaterialConnectionKey::InputIndex | MaterialGraph/MaterialGraphNode_Root.h | |
virtual bool IsRootNode() |
Is this the undeletable root node | MaterialGraph/MaterialGraphNode_Root.h |
Overridden from UEdGraphNode
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual bool CanDuplicateNode() |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual bool CanUserDeleteNode() |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual TSharedPtr< SGraphNode > CreateVisualWidget() |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual FText GetNodeTitle
(
ENodeTitleType::Type TitleType |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual FLinearColor GetNodeTitleColor() |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual FText GetTooltipText() |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual void PinDefaultValueChanged
(
UEdGraphPin* Pin |
MaterialGraph/MaterialGraphNode_Root.h | ||
virtual void PostPlacedNewNode() |
MaterialGraph/MaterialGraphNode_Root.h |